SIMBAD references

2010MNRAS.408.2256E - Mon. Not. R. Astron. Soc., 408, 2256-2260 (2010/November-2)

The spectral turnover-linear size relation and the dynamical evolution of compact steep spectrum sources.

EZEUGO J.C. and UBACHUKWU A.A.

Abstract (from CDS):

Analytical and numerical methods have been used to develop a dynamical model for the evolution of the linear size, D, of compact steep spectrum (CSS) sources through the ambient medium of density, n_e, within a characteristic time, T. This shows that the empirical relation between spectral turnover, ν_p, and D implies that ν_p∼ n^0.35_e, suggesting that the spectral turnover constitutes a characteristic signature of dense gases around CSS sources.

Journal keyword(s): methods: analytical - ISM: evolution - galaxies: active - galaxies: evolution - galaxies: ISM - galaxies: jets

Simbad objects: 61

Full paper

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